That's right. as of right now Scientific Linux 3 is no longer supported. There will be no more security errata, enhancements, fastbugs, or bug fixes for Scientific Linux 3. If you have not already moved off Scientific Linux 3, you need to migrate off as soon as possible. The first release of Scientific Linux 3 was on May 10, 2004. The official day for it's end of support is October 10, 2010. Thank You Scientific Linux Development Team p.s. Although support ended on 10/10/10, we will not move the SL3 directories into the obsolete area until the first week of November. -- __________________________________________________ Troy Dawson [log in to unmask] (630)840-6468 Fermilab __________________________________________________